OpenAI Testing 'Astra': A New Multi-Agent Model Family for Long-Horizon Tasks
koltregaskes · x · 2026-08-01
OpenAI is preparing a new model family tentatively named Astra, designed for multi-agent collaboration over long periods to solve complex problems like advanced mathematics or team-based projects.
According to The Information, Astra represents a new class of models alongside Sol, Terra, and Luna. Sam Altman has already demoed the system to policymakers and regulators in Washington, signaling a major shift towards long-horizon agentic AI.
Related event: OpenAI Tests Multi-Agent Model Astra, Demoed to US Officials(17 posts)→
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